TY - BOOK T1 - American constitutional law powers and liberties : 2013 supplement T2 - Aspen casebook series A1 - Massey, Calvin R. LA - English PP - New York PB - Wolters Kluwer Law & Business/Aspen Publishers YR - 2013 ED - Fourth edition. UL - https://tuklas.up.edu.ph/Record/UP-99796217612404658 OP - 52 CN - KF4550 M374 2013 SN - 9781454822691 (hbk. : alk. paper) SN - 1454822694 KW - Constitutional law : United States : Cases. ER -